I heard Haye dropped him on more than one occasion, few years back when Price was under Booth. Not sure how much truth is in that though.
Price was winning, then James Stabler came in an knocked them both out with one straight Left jab. He the slapped Booth unconscious, had a cup of tea and left.
Haye spaffed right into prices ginger arse hair. Price accepted haye was the better man,they shook hands and havent spoken since.